1815603072

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{661}}^1$

素因数の和:1012

約数の個数: 128

約数和(自身を含む): 5056197120

約数和(自身を除く): 3240594048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 276, 311, 368, 384, 552, 622, 661, 736, 933, 1104, 1244, 1322, 1472, 1866, 1983, 2208, 2488, 2644, 2944, 3732, 3966, 4416, 4976, 5288, 7153, 7464, 7932, 8832, 9952, 10576, 14306, 14928, 15203, 15864, 19904, 21152, 21459, 28612, 29856, 30406, 31728, 39808, 42304, 42918, 45609, 57224, 59712, 60812, 63456, 84608, 85836, 91218, 114448, 119424, 121624, 126912, 171672, 182436, 205571, 228896, 243248, 253824, 343344, 364872, 411142, 457792, 486496, 616713, 686688, 729744, 822284, 915584, 972992, 1233426, 1373376, 1459488, 1644568, 1945984, 2466852, 2746752, 2918976, 3289136, 4728133, 4933704, 5837952, 6578272, 9456266, 9867408, 13156544, 14184399, 18912532, 19734816, 26313088, 28368798, 37825064, 39469632, 56737596, 75650128, 78939264, 113475192, 151300256, 226950384, 302600512, 453900768, 605201024, 907801536, 1815603072]

約数ペア:

[(1, 1815603072), (2, 907801536), (3, 605201024), (4, 453900768), (6, 302600512), (8, 226950384), (12, 151300256), (16, 113475192), (23, 78939264), (24, 75650128), (32, 56737596), (46, 39469632), (48, 37825064), (64, 28368798), (69, 26313088), (92, 19734816), (96, 18912532), (128, 14184399), (138, 13156544), (184, 9867408), (192, 9456266), (276, 6578272), (311, 5837952), (368, 4933704), (384, 4728133), (552, 3289136), (622, 2918976), (661, 2746752), (736, 2466852), (933, 1945984), (1104, 1644568), (1244, 1459488), (1322, 1373376), (1472, 1233426), (1866, 972992), (1983, 915584), (2208, 822284), (2488, 729744), (2644, 686688), (2944, 616713), (3732, 486496), (3966, 457792), (4416, 411142), (4976, 364872), (5288, 343344), (7153, 253824), (7464, 243248), (7932, 228896), (8832, 205571), (9952, 182436), (10576, 171672), (14306, 126912), (14928, 121624), (15203, 119424), (15864, 114448), (19904, 91218), (21152, 85836), (21459, 84608), (28612, 63456), (29856, 60812), (30406, 59712), (31728, 57224), (39808, 45609), (42304, 42918)]